Decorative tub spout



FIG. 1 is a front elevation view;

FIG. 2 is a bottom plan view;

FIG. 3 is a left side elevation view;

FIG. 4 is a right side elevation view;

FIG. 5 is a top plan view;

FIG. 6 is a top left perspective view;

FIG. 7 is a bottom left perspective view;

FIG. 8 is a top right perspective view; and,

FIG. 9 is a bottom right perspective view. 

The ornamental design for a decorative tub spout, as shown and described. 